JPH01159551U - - Google Patents
Info
- Publication number
- JPH01159551U JPH01159551U JP4695089U JP4695089U JPH01159551U JP H01159551 U JPH01159551 U JP H01159551U JP 4695089 U JP4695089 U JP 4695089U JP 4695089 U JP4695089 U JP 4695089U JP H01159551 U JPH01159551 U JP H01159551U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- control
- regulator
- generator
- battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Control Of Eletrric Generators (AREA)
- Control Of Charge By Means Of Generators (AREA)
Description
第１図は従来の電子式電圧調整器を含む充電発
電機の回路図、第２図と第３図はこの考案の第１
と第２の実施例を示す回路図である。
図中、１はバツテリ、２は充電発電機、２４は
電機子コイル、２５は界磁コイル、３は電圧調整
器、３１は電圧検出部、３１１，３１２は基準分
圧抵抗、３１１ａ，３１１ｂ，３１２ａ，３１２
ｂは制御用の分圧抵抗、３４はパワートランジス
タ、３５，３８は分圧制御用の半導体開閉素子で
あるトランジスタ、５はキースイツチ、６は外部
ユニツトの常開接点、７は電圧調整器の端子であ
る。なお、各図中、同一符号は同一又は相当部分
を示す。
Figure 1 is a circuit diagram of a conventional charging generator including an electronic voltage regulator, and Figures 2 and 3 are the first circuit diagram of this invention.
FIG. 3 is a circuit diagram showing a second embodiment. In the figure, 1 is a battery, 2 is a charging generator, 24 is an armature coil, 25 is a field coil, 3 is a voltage regulator, 31 is a voltage detection section, 311, 312 are reference voltage dividing resistors, 311a, 311b, 312a, 312
b is a voltage dividing resistor for control, 34 is a power transistor, 35 and 38 are transistors which are semiconductor switching elements for voltage dividing control, 5 is a key switch, 6 is a normally open contact of an external unit, and 7 is a terminal of a voltage regulator. It is. In each figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
出力電圧により充電されるバツテリ、このバツテ
リの端子電圧または上記発電機の出力電圧を検出
するべく互いに接続された基準の分圧抵抗及び制
御用の第１、第２の分圧抵抗と、上記基準の分圧
抵抗と制御用の第１、第２の分圧抵抗との接続点
電圧に基づいて上記界磁コイルへの通電電流を断
続する半導体開閉素子とを有し、上記バツテリの
端子電圧または上記発電機の出力電圧を所定の基
準電圧値に調整する電圧調整器、この電圧調整器
に接続された外部ユニツトのスイツチ部材、及び
上記電圧調整器に設けられ、上記スイツチ部材の
動作信号を受けて上記制御用の第１、第２の分圧
抵抗の接続状態を制御して上記接続点電圧を変化
させ、上記電圧調整器の調整電圧値をステツプ状
に基準調整値より低い設定調整値に変化させる分
圧制御用の半導体開閉素子を備えた電圧調整装置
。 A battery charged by the output voltage of a generator having an armature coil and a field coil, a reference voltage dividing resistor connected to each other in order to detect the terminal voltage of this battery or the output voltage of the generator, and a control resistor. A semiconductor that intermittents the current flowing to the field coil based on the voltage at the connection point between the first and second voltage dividing resistors, the reference voltage dividing resistor, and the first and second voltage dividing resistors for control. a voltage regulator having a switching element and adjusting the terminal voltage of the battery or the output voltage of the generator to a predetermined reference voltage value; a switch member of an external unit connected to the voltage regulator; and the voltage regulator. In response to the operation signal of the switch member, the connection state of the first and second voltage dividing resistors for control is controlled to change the connection point voltage, thereby adjusting the regulated voltage value of the voltage regulator. A voltage regulator equipped with a semiconductor switching element for partial voltage control that changes the voltage stepwise to a set adjustment value lower than a reference adjustment value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4695089U JPH01159551U (en) | 1980-05-29 | 1989-04-21 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980074888U JPH0127401Y2 (en) | 1980-05-29 | 1980-05-29 | Voltage regulator |
| JP4695089U JPH01159551U (en) | 1980-05-29 | 1989-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159551U true JPH01159551U (en) | 1989-11-06 |
Family
ID=31273185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4695089U Pending JPH01159551U (en) | 1980-05-29 | 1989-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159551U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313211B2 (en) * | 1973-12-17 | 1978-05-09 |
-
1989
- 1989-04-21 JP JP4695089U patent/JPH01159551U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5313211B2 (en) * | 1973-12-17 | 1978-05-09 |
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